package com.xc.xcmanage.config;

import io.swagger.annotations.Api;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket createRestApi(){

        // 请求头可选token
        ParameterBuilder tokenParam = new ParameterBuilder();
        List<Parameter> parameterList = new ArrayList<>();
        tokenParam.name("token").description("令牌").modelRef(new ModelRef("string")).parameterType("header").required(false).build();
        parameterList.add(tokenParam.build());

        Docket docket = new Docket(DocumentationType.SWAGGER_2);
        docket.apiInfo(apiInfo()).select()
                .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
                .paths(PathSelectors.any())
                .build()
                // 请求头可选token
                .globalOperationParameters(parameterList);

        return docket;
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder().title("星辰管理系统")
                .description("星辰管理系统的RESTFul接口文档说明")
                .version("1.0").build();
    }

}
